An existence theorem of the Leray-Schauder type for four-point boundary value problems
An extended method of quasilinearization for nonlinear impulsive differential equations with a nonlinear three-point boundary condition.
An optimal existence theorem for positive solutions of a four-point boundary value problem.
Another understanding of fourth-order four-point boundary-value problems.
Approximation of solution of some -point boundary value problems on time scales.
Approximation of solutions of the forced duffing equation with nonlocal discontinuous type integral boundary conditions
A generalized quasilinearization technique is applied to obtain a sequence of approximate solutions converging monotonically and quadratically to the unique solution of the forced Duffing equation with nonlocal discontinuous type integral boundary conditions.